A plaque on the side of a building is a small tribute to the woman who invented an iconic Berlin fast food.

For patriotic Russians, this memorial honoring the Soviet soldiers who died liberating Berlin in 1945 is the most sacred location outside of Russia.

Dedicated to the European Sinti and Roma peoples murdered during the Holocaust.

The original burial place of this preeminent 18th-century Jewish philosopher was razed by the Nazis.

The site where a plot to assassinate Hitler was planned—and its conspirators were executed—is now a powerful memorial to the German resistance during World War II.

This watchtower once presided over the Berlin Wall.

This platform is now a memorial dedicated to those who were deported during the Holocaust.

This monumental work of art symbolizes the coming together of a previously divided city.

This TV tower once secretly housed a GDR intelligence team.

An imperial church bombed to ruins during WWII now stands as a jagged memorial.

A monument to the three wars that led to German unification towers within a Berlin traffic circle.

Germany's Glienicke Bridge has a shady history of clandestine meetings, espionage, and spycraft.

Metro station with a claim to rock n' roll fame.

The final resting place of many of Germany's most famous communists.

The last remnants of a massive medieval wall that once encompassed the city of Berlin.

When German-Iraqi relations broke down, this embassy was vacated post haste.

These brass bunnies honor the rabbits that dominated the no-man's-land around the Berlin Wall.

These former Nazi anti-aircraft towers offer a singular view of the north of Berlin in the summer, and a sanctuary for bats in winter.

A restaurant and observation deck built in a unique broadcasting antenna.

This conical hill was built as a testing ground for an engineer known as the Glider King.

Berlin's old airport.

A 12th-century fortress containing some of Berlin's oldest buildings.

A unique Holocaust memorial tells the personal stories of the Jewish residents exiled from greater Berlin.

This World War II bunker now survives as a documentation of the Nazi regime and war crimes.